Sonoma, Napa and Solano counties will likely be impacted by smoke from the Pickett Fire, the Air District said Thursday.

Highs are forecast to reach the mid- to upper 90s Thursday across much of the North Bay: 95 degrees in Santa Rosa, 99 in ...

The weather service issued a heat advisory Tuesday — the first one issued since late May — for Thursday through late Friday ...

The onset of what weather forecasters have said will be the longest, most intense heat wave of the summer arrived a bit warmer than the National Weather Service anticipated, and they said temperatures ...